參數(shù)資料
型號: PIC14000-04
廠商: Microchip Technology Inc.
英文描述: 28-Pin Programmable Mixed Signal Controller
中文描述: 28引腳可編程混合信號控制器
文件頁數(shù): 20/152頁
文件大小: 953K
代理商: PIC14000-04
PIC14000
DS40122B-page 20
Preliminary
1996 Microchip Technology Inc.
4.2.2.4
PIE1 REGISTER
This register contains the individual enable bits for the
Peripheral interrupts including A/D capture event, I
2
C
serial port, PORTC change and A/D capture timer
overflow, and external push button.
Note:
INTCON<6> must be enabled to enable
any interrupt in PIE1.
FIGURE 4-6:
PIE1 REGISTER
W:
R:
U:
Writable
Readable
Unimplemented,
read as '0'
Register:
Address:
POR value:
PIE1
8Ch
00h
R/W R R R/W R/W R/W R/W R/W
bit0
bit7
OVFIE:
A/D Counter Overflow Interrupt Enable
1 = Enables A/D counter overflow interrupt
0 = Disables A/D counter overflow interrupt
ADCIE:
A/D Capture Interrupt Enable
1 = A/D capture interrupt is enabled
0 = A/D capture interrupt is disabled
RCIE:
1 = Enables RCIF interrupt on pins, RC<7:4>
0 = Disables RCIF interrupt
PORTC Interrupt on change Enable
I
2
CIE:
I
2
C Port Interrupt Enable
1 = Enables I
2
CIF interrupt
0 = Disables I
2
CIF interrupt
PBIE:
External Pushbutton Interrupt Enable
1 = Enable PBTN (pushbutton) interrupt on OSC1/PBTN.
(Note this interrupt not available in HS mode).
0 = Disable PBTN interrupt on OSC1/PBTN
Unimplemented.
Read as ‘0’
Unimplemented.
Read as ‘0’
CMIE:
Programmable Reference Comparator Interrupt Enable
1 = Enable programmable reference comparator trip
0 = Disable programmable reference comparator trip
CMIE
PBIE I
2
CIE
RCIE
ADCIE
OVFIE
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